| Date | From | To | Departure | Arrival | Status | |
|---|---|---|---|---|---|---|
| Aug 31 | BKK | USM | 14:38 | 15:23 |
Landed
|
Track > |
| Aug 30 | BKK | USM | 15:04 | 15:50 |
Landed Late
|
Track > |
| Aug 29 | BKK | USM | 14:32 | 15:20 |
Landed
|
Track > |
| Aug 28 | BKK | USM | 14:40 | 15:26 |
Landed
|
Track > |
| Aug 27 | BKK | USM | 16:05 | 15:20 |
En-Route
|
Track > |
| Aug 22 | BKK | USM | 16:45 | 16:15 |
En-Route
|
Track > |
| Aug 21 | BKK | USM | 15:51 | 16:37 |
Landed Late
|
Track > |
| Aug 20 | BKK | USM | 15:41 | 16:34 |
Delayed
|
Track > |
| Aug 19 | BKK | USM | 15:27 | 15:20 |
Unknown
|
Track > |
| Aug 18 | BKK | USM | 15:43 | 16:33 |
Delayed
|
Track > |
China Airlines Flight CI9831 connects Bangkok, Thailand to Koh Samui, Thailand, taking off from Bangkok Suvarnabhumi Airport BKK and landing at Koh Samui Airport USM.
How long is the CI9831 flight from Bangkok to Koh Samui?
The average flight time from Bangkok to Koh Samui is 47 minutes. The flight distance is 466 km / 289 miles and the average flight speed is 520 km/h / 323 mph.
What is the On-Time Performance (OTP) of China Airlines Flight CI9831 Bangkok to Koh Samui?
The Airportia On-Time Performance Rating for China Airlines Flight CI9831 is 4.7/5 stars. This metric is calculated using data from the past 10 flights.
When was the latest CI9831 flight?
The latest flight took off on Monday, August 31st, 2026 with the flight status being Landed on 15:23.
How else can the flight CI9831 be referenced as?
This China Airlines flight can also be referenced as CAL9831, CI 9831, CAL 9831.
How often is flight CI9831 delayed?
On average, 60% of all CI9831 flights are delayed. The average delay is 34 minutes.
See our CI9831 Flight Tracker above for more details.
Other flights departing from Bangkok BKK: 9C7432, PG161, VZ3530, VZ982
Other flights arriving at Koh Samui USM: PG1141, PG161, TR694, PG1145
All flights connecting Bangkok BKK to Koh Samui USM.
